2980 search results - page 150 / 596 » Computational Geometry |
89
Voted
CVGIP
2002
14 years 10 months ago
2002
Computing the intersection curve of two quadrics is a fundamental problem in computer graphics and solid modeling. We present an algebraic method for classifying and parameterizin...
ICIP
1998
IEEE
15 years 11 months ago
1998
IEEE
In this paper we present a framework combining differential geometry and scale-space to show that local geometric invariants of image contours such as tangent, curvature and deriv...
ECAL
2005
Springer
15 years 3 months ago
2005
Springer
Plant morphogenesis is the development of plant form and structure by coordinated cell division and growth. We present a dynamic computational model of plant morphogenesis at cellu...
105
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COMPGEOM
2004
ACM
15 years 3 months ago
2004
ACM
We show that the persistent homology of a filtered ddimensional simplicial complex is simply the standard homology of a particular graded module over a polynomial ring. Our analy...
MM
2003
ACM
15 years 3 months ago
2003
ACM
In this paper, we present a novel approach to automatically determine the positions of sensors and actuators in an ad-hoc distributed network of heterogeneous general purpose comp...